* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.wrapper {
  width: 80%;
  height: 100%;
  margin: 0 auto;
}

header {
  height: 40px;
  background: #333;
}

li {
  list-style: none;
}

header ul {
  display: flex;
  height: 100%;
  justify-content: end;
  align-items: center;
}

header ul li {
  margin: 0 10px;
  color: #999;
}

.main {
  width: 100%;
  height: 100%;
  background: pink;
}

.main .hd-title h1 {
  border-bottom: 1px solid #333;
  text-indent: 1.5rem;
  padding-bottom: 5px;
  font-weight: 200;
}

